diff options
| author | Alina Friedrichsen <x-alina@gmx.net> | 2009-01-06 02:49:07 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-29 21:59:48 +0100 |
| commit | 137f9f46a4edf8a937ffe9e3dba498b5cfaa1e5b (patch) | |
| tree | 3abe98a9e560671f3d32f6a6c143761a9b596228 /net/mac80211 | |
| parent | mac80211: Disallow to set multicast BSSID (diff) | |
| download | linux-137f9f46a4edf8a937ffe9e3dba498b5cfaa1e5b.tar.xz linux-137f9f46a4edf8a937ffe9e3dba498b5cfaa1e5b.zip | |
mac80211: Don't scan if BSSID and channel are set manually
If you set a fixed BSSID and channel it's not necessary to scan for
neighbors to merge, because you really don't want to merge with it. So
don't do it.
Signed-off-by: Alina Friedrichsen <x-alina@gmx.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mlme.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index f80dc2535709..563ceb4d2252 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2009,6 +2009,10 @@ static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata, if (ieee80211_sta_active_ibss(sdata)) return; + if ((sdata->u.sta.flags & IEEE80211_STA_BSSID_SET) && + (!(sdata->u.sta.flags & IEEE80211_STA_AUTO_CHANNEL_SEL))) + return; + printk(KERN_DEBUG "%s: No active IBSS STAs - trying to scan for other " "IBSS networks with same SSID (merge)\n", sdata->dev->name); ieee80211_request_scan(sdata, ifsta->ssid, ifsta->ssid_len); |